放手给你碧海蓝天
[fàng shŏu jĭ nĭ bì hăi lán tiān]
It implies letting someone go ('放手' - release), wishing them freedom ('碧海蓝天' - 'blue sea, blue sky'), which symbolizes infinite space and possibilities in the world. This phrase shows great generosity and wishes from one to the loved ones, expressing an unconditional love for them.